142 lines
4.5 KiB
Diff
142 lines
4.5 KiB
Diff
diff --git nocache.c nocache.c
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index 6f8c60d..fa4abff 100644
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--- nocache.c
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+++ nocache.c
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@@ -25,31 +25,47 @@ static void store_pageinfo(int fd);
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static void free_unclaimed_pages(int fd);
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int open(const char *pathname, int flags, mode_t mode);
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+#if defined(__GLIBC__)
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int open64(const char *pathname, int flags, mode_t mode);
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+#endif
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int creat(const char *pathname, int flags, mode_t mode);
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+#if defined(__GLIBC__)
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int creat64(const char *pathname, int flags, mode_t mode);
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+#endif
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int openat(int dirfd, const char *pathname, int flags, mode_t mode);
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+#if defined(__GLIBC__)
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int openat64(int dirfd, const char *pathname, int flags, mode_t mode);
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+#endif
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int __openat_2(int dirfd, const char *pathname, int flags, mode_t mode)
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__attribute__ ((alias ("openat")));
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int dup(int oldfd);
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int dup2(int oldfd, int newfd);
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int close(int fd);
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FILE *fopen(const char *path, const char *mode);
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+#if defined(__GLIBC__)
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FILE *fopen64(const char *path, const char *mode);
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+#endif
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int fclose(FILE *fp);
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int (*_original_open)(const char *pathname, int flags, mode_t mode);
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+#if defined(__GLIBC__)
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int (*_original_open64)(const char *pathname, int flags, mode_t mode);
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+#endif
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int (*_original_creat)(const char *pathname, int flags, mode_t mode);
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+#if defined(__GLIBC__)
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int (*_original_creat64)(const char *pathname, int flags, mode_t mode);
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+#endif
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int (*_original_openat)(int dirfd, const char *pathname, int flags, mode_t mode);
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+#if defined(__GLIBC__)
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int (*_original_openat64)(int dirfd, const char *pathname, int flags, mode_t mode);
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+#endif
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int (*_original_dup)(int fd);
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int (*_original_dup2)(int newfd, int oldfd);
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int (*_original_close)(int fd);
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FILE *(*_original_fopen)(const char *path, const char *mode);
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+#if defined(__GLIBC__)
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FILE *(*_original_fopen64)(const char *path, const char *mode);
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+#endif
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int (*_original_fclose)(FILE *fp);
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@@ -82,16 +98,24 @@ static void init(void)
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assert(fds != NULL);
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_original_open = (int (*)(const char *, int, mode_t)) dlsym(RTLD_NEXT, "open");
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+#if defined(__GLIBC__)
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_original_open64 = (int (*)(const char *, int, mode_t)) dlsym(RTLD_NEXT, "open64");
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+#endif
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_original_creat = (int (*)(const char *, int, mode_t)) dlsym(RTLD_NEXT, "creat");
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+#if defined(__GLIBC__)
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_original_creat64 = (int (*)(const char *, int, mode_t)) dlsym(RTLD_NEXT, "creat64");
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+#endif
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_original_openat = (int (*)(int, const char *, int, mode_t)) dlsym(RTLD_NEXT, "openat");
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+#if defined(__GLIBC__)
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_original_openat64 = (int (*)(int, const char *, int, mode_t)) dlsym(RTLD_NEXT, "openat64");
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+#endif
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_original_dup = (int (*)(int)) dlsym(RTLD_NEXT, "dup");
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_original_dup2 = (int (*)(int, int)) dlsym(RTLD_NEXT, "dup2");
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_original_close = (int (*)(int)) dlsym(RTLD_NEXT, "close");
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_original_fopen = (FILE *(*)(const char *, const char *)) dlsym(RTLD_NEXT, "fopen");
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+#if defined(__GLIBC__)
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_original_fopen64 = (FILE *(*)(const char *, const char *)) dlsym(RTLD_NEXT, "fopen64");
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+#endif
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_original_fclose = (int (*)(FILE *)) dlsym(RTLD_NEXT, "fclose");
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if ((error = dlerror()) != NULL) {
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@@ -165,6 +189,7 @@ int open(const char *pathname, int flags, mode_t mode)
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return fd;
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}
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+#if defined(__GLIBC__)
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int open64(const char *pathname, int flags, mode_t mode)
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{
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int fd;
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@@ -177,6 +202,7 @@ int open64(const char *pathname, int flags, mode_t mode)
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store_pageinfo(fd);
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return fd;
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}
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+#endif
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int creat(const char *pathname, int flags, mode_t mode)
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{
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@@ -191,6 +217,7 @@ int creat(const char *pathname, int flags, mode_t mode)
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return fd;
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}
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+#if defined(__GLIBC__)
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int creat64(const char *pathname, int flags, mode_t mode)
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{
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int fd;
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@@ -203,6 +230,7 @@ int creat64(const char *pathname, int flags, mode_t mode)
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store_pageinfo(fd);
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return fd;
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}
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+#endif
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int openat(int dirfd, const char *pathname, int flags, mode_t mode)
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{
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@@ -217,6 +245,7 @@ int openat(int dirfd, const char *pathname, int flags, mode_t mode)
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return fd;
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}
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+#if defined(__GLIBC__)
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int openat64(int dirfd, const char *pathname, int flags, mode_t mode)
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{
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int fd;
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@@ -229,6 +258,7 @@ int openat64(int dirfd, const char *pathname, int flags, mode_t mode)
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store_pageinfo(fd);
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return fd;
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}
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+#endif
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int dup(int oldfd)
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{
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@@ -288,6 +318,7 @@ FILE *fopen(const char *path, const char *mode)
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return fp;
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}
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+#if defined(__GLIBC__)
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FILE *fopen64(const char *path, const char *mode)
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{
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int fd;
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@@ -304,6 +335,7 @@ FILE *fopen64(const char *path, const char *mode)
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return fp;
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}
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+#endif
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int fclose(FILE *fp)
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{
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